Wow - you're right. In order to get the blurred header he has all of the body content duplicated in the header - so everything on there is there twice...yeah, that's a pretty big trade-off for the blurred header. Though, it renders fine, and looks slick, so I guess...

I feel like it's kind of unorganized. I felt lost while scrolling for a long time. It looks like a ton of stuff without a precise order. More than this the visual design is very nice and the projects too!